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Janine Whitacre
Write for Microwaves & RF
2 results found for Janine Whitacre, displaying items 1 - 2

August 2010   [Test & Measurement]
Measuring MIMO In LTE Tx And Rx Tests
Fourth-generation (4G) wireless communications systems promise to support the demands of customers for increasing network capacity for voice, data, and streaming video. Systems such as Long Term Evolution (LTE) networks incorporate novel communications techniques, such as multiple-input, multiple-output (MIMO) antenna configurations using two or more transmit/receive chains, and takes advantage of the differences in radio transmission paths between...

August 2008   [Test & Measurement]
Analyze Antenna Approaches for LTE Wireless Systems
Multiple-input, multiple- output (MIMO) spatial-diversity antenna configurations are specified for emerging 3GPP Long- Term Evolution (LTE) mobile communications systems. In reality, LTE systems specify three types of antenna techniques: MIMO, beamforming, and diversity approaches. The three techniques are considered essential for improving signal robustness and achieving LTE system capacity. Understanding how the different antenna techniques work...